200KW Medium Frequency Induction Bolt Heater Heating Machine
Induction heating, do you know?
The basic principle of industrial induction heating is to match the corresponding electromagnetic field in the area to be heated in a targeted manner. Frequency conversion electromagnetic induction heating or induction heating for short, the power supply is mainly composed of four parts: rectifier unit, inverter unit, resonance output unit, and inductor. Among them, the rectifier unit converts the power frequency three-phase AC voltage into a DC voltage; the inverter unit converts the electric energy into a high-frequency electric energy of several thousand to hundreds of kilohertz; one end of the resonant output unit is connected to the inverter, and the other end is connected to the inductor. Impedance matching generates strong high-frequency current in the inductor through resonance. When heating, the inductor induces a high-frequency current in the workpiece, so the conductor is quickly heated to achieve the purpose of heating the metal, thereby eliminating the hazards and interference of the open flame during the heating process. It is an environmentally friendly heating solution recommended by the state.
Q: Why use induction heating? A: ★ Improved process efficiency ★ Localized, constant and precise heating ★ Temperature control ★ Energy saving ★ Possibility of integration into production lines ★ Best quality and yield/performance ★ Pollution free, fast and secure technology ★ Improved working environment
Q: How to choose a suitable induction heater? A: Induction heaters have many different modles with different power and frequency. 1. The higher power, the faster of the heating speed. so if you want to heat fast then you'd better choose a high power induction heater. 2. The higher frequency, the lower of the heating layer. So for some surface hardening, we suggest use a higher frequency heater, for some entire heating (like forging and melting) we suggest to use low frequency heater. 3. If you are not sure of which model is suitable for your work, please ask our salesman for suggestion before you place an order.
Main technical parameters: Model | ZXM-200AB (Three phase) |
work power | 340V-430V |
Maximum input current | 300A |
Output power | 200KW |
fluctuating frequency | 10-50khz |
output current | 400-4000A |
the flow rate of cooling water | 0.08-0.16Mpa 10L/Min |
water temperature protection point | 50C |
product size | main : 620*720*1560MM |
| transformer : 1030*500*685MM |
net weight | main : 236kg |
| transformer : 166kg |
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Induction Heating Machine After serviceQ: Why choose zhengxin Company?
A: We are manufacture which had in this filed for nearly 20 years.No matter quality,price,service,delivery time,we all have large advantage.
Q:How to choose suiteble machine?
A:You can tell us your application,need forging,hardening,welding,melting or other,pass me workpiece material & size,Temperature requirement and heating time requirement.Then we will recommend fit machine for you reference.
Q:How about the machine payment term&delivery time&Shipping term?
A: Our company payment term accept T/T,Western Union,L/C and so on.Small machine deliverytime is 3~7 workdays.Big machine delivery time 15~25 workdays.Shipping term accept EXW,FOB,CIF and so on.
Q:How about the machine warranty?
A:Our goods support one year warranty not by personal purpose,support technical service all life.
During the warranty,if machine have problem need change spare parts,we can replace for you charge free.